请教关于splitter的物质分离问题
流程一部分用到了splitter分离空气，在设定中设定一流股为干空气，流量为5.357kg-mol/h，但是分离结果却显示20.030kg-mol/h，这是什么原因造成的呢？请路过朋友指点迷津~感谢！TITLE
PRINT MBALANCE=OFF, SEQMAP=OFF
DIMENSION METRIC
SEQUENCE SIMSCI
CALCULATION RVPBASIS=APIN, TVP=37.778
COMPONENT DATA
LIBID 1,BENZENE/2,TOLUENE/3,EBENZENE/4,H2O/5,AIR, &
BANK=PROCESS,SIMSCI
ASSAY CONVERSION=API87, CURVEFIT=CURRENT, KVRECONCILE=TAILS
THERMODYNAMIC DATA
METHOD SYSTEM=PR, TRANSPORT=NONE, MEOH=OFF, SET=PR01, DEFAULT
STREAM DATA
PROPERTY STREAM=001, TEMPERATURE=35, PRESSURE=1.0332, PHASE=M,&
RATE(M)=6.69643, COMPOSITION(M)=1,10/2,5/3,5/5,80
PROPERTY STREAM=WATER--XW, TEMPERATURE=85, PRESSURE=1.0132, &
PHASE=M, RATE(M)=13.3333, COMPOSITION(M)=4,100
UNIT OPERATIONS
MIXER UID=M2
FEED WATER--XW,001
PRODUCTM=005
SPLITTER UID=SP1
FEED 005
PRODUCTM=005--, M=AIR
OPERATION OPTION=FILL
SPEC STREAM=AIR, RATE(KGM/H), PHASE=V, COMP=5,DRY, VALUE=5.357
END
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